100 Spiky mushroom drops

Continuing my previous experiments I decided to do a quick 100 Spiky Mushroom kills. The drops resulted in 10 iron potions, 2 hard spikes, and I didn't track the rest. Both drops are also slightly over the percentages listed on the wiki 8% and 1.5% respectively. This seems to confirm that the drops are actually better than the percentages on the wiki... at least sometimes.